A needle, not a scalpel: new device aims to create dialysis access in minutes
NCT ID NCT07786025
First seen Aug 25, 2026 · Last updated Aug 26, 2026 · Updated 1 time
Summary
This trial is testing a new device called DisTal that creates a connection between an artery and a vein in the arm—known as an arteriovenous fistula—without the need for surgery. The goal is to see if this minimally invasive procedure can successfully enlarge the vein at the access site within 100 days, as confirmed by ultrasound. The study involves 100 adults with end-stage kidney disease who require hemodialysis. If the procedure works, it could provide a faster, less invasive way to establish reliable dialysis access.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- DisTal device – a catheter-based tool that creates an arteriovenous fistula (a connection between an artery and vein) in the arm without surgery, to provide a reliable access point for hemodialysis.
- What this could lead to
- If successful, this could offer a less invasive way to create dialysis access, potentially reducing surgery-related risks and recovery time for people with kidney failure.
- What could go wrong
- This is an early feasibility study, so the procedure may not work as intended or may cause complications like bleeding, infection, or damage to blood vessels. Success in this small group may not guarantee broader effectiveness.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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100 people
The number who actually took part.
- Started
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Dec 2024
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Age ≥ 18. 2. End Stage Renal Disease (ESRD) requiring hemodialysis. 3. Having a patent cephalic vein at the wrist /forearm. 4. Signed informed consent. Exclusion Criteria: 1. Pregnancy or lactation. 2. Known central venous stenosis on the same side as the planned AVF creation. 3. Prior surgically created access in the planned treatment location. 4. Evidence of active infections at the time of study enrollment. 5. Known uncontrolled abnormal coagulation status and are at additional risk for clotting or excessive bleeding. 6. Prisoner. 7. Employee of the Sponsor.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Clinica Canela
La Romana, Dominican Republic
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Other studies related to the condition(s) this trial covers.
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